Interchangeable needles kit (short tips)
The kit includes:
- Needles: 3.5 mm, 3.75 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm
- 2x 16 in. (40 cm) cords
- 4 caps
- 2 keys
 
The short tips can be used with all other cord lengths.